Interest square unity:

It is a technique developed by Dr. Raiek Al Nakari of knowledge engineering in which we can have a precise, concise and valid measurement of interest based on two dimensions: Timing interest and Spacing interest as universal dimension.

The interest square unit is minimizing this timing and spacing interest to a simplest entity in which it can be measured in binary number as 0 - 1.

Timing interest is a vertical dimension representing, breakdown and simplifying the time interest to two interest entity of rhythmic resonance in which they can be either 0 - 1 Low - High resonance or high.

Spacing interest is a horizontal dimension representing, breakdown and simplifying the space to two interest of circulation connection in which they can be either 0-1, Positive and High circulation.

These two dimensions of timing and spacing interest are the simplest and universally common dimensions.

Example: such dimension can be extracted, deducted and identified in any entity such as electrical circuit, market, church, government, family, business, cell, weather etc.

The technique of the interest square unity is to extracted, deducted and identified those two dimensions and their combination in Cartesian square limited in four states (0-0, 0-1,1-1, 1-0).

Those are the major four states interest in which they can be in dynamic transition movement of life circle: (in Arabic origin Hayawic Form) in recursive way, this recursive means we can break down each state in another four states until we reach a valid representation of a defined interest.

These four state transition forms can be named 1,2,3,4 or isolated states (0-0)

, Conflicting, (0-1)

Co-existing (1-0). And unifying (1-1) or exclusive, contradictory, complementary, inclusive etc. based on the different entity in which we try to represent in ISU (Interest Square Unit).

Unifying	Conflicting
Co-existing	Isolating

The Interest Square Unit takes the role of a wizard in which it can change its characteristics (color, name, and code).

The technique of the ISU is not a mere tool to measurement but modeling concept in which it can be used as a specturum meter.

The interest square unit is Hayawic UniLogic Form because it includes all logical aspects and relations in it and can be used to represent mental and non-mental information. To give the reader some clearance we can comp-are it with Aristotle Opposed Square and Venn Diagram. For example in the Opposed Square capability is to represent the total (T) and partial (P) subject (s) in absent or existing predicate but since Aristotle logic is limited to the formal relation between premises and conclusions is neither able to verify the validity of the premises itself nor explain the source of the possible contradictory between them (the premises, conclusions and the author).

Such limited capability of Aristotle’s opposed square doesn’t exist in the ISU because while we can represent any argument as total positive (TP), and break down to an easy conclusion including its total negative (TN) and their partial entity. We see that while we do that we mention the existing and non-existing predicate of any subject level (total or partial) we can understand the source of possible contradictory between them and possible state interest transition from one state to another.

Another advantage of ISU compared to Opposed Square that the ISU is not limited to human valid argument but any interest entity: spoken language, act, image, business etc.

If we take the ISU to be compared to the Venn Diagram we find another very important difference in which we only cannot represent the existing relation between the entity but we can represent ambiguous and probable entity. For example if we have such a question